SystemMonitor
Java mod listed for Minecraft 1.16–26.x. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth🖥️ SystemMonitor
A lightweight server monitoring and hardware diagnostics plugin for Minecraft.
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✨ Features
📊 Interactive GUI Dashboard View CPU, RAM, swap, OS, network and uptime information through an interactive GUI.
⚡ CPU Monitoring Monitor overall CPU usage and individual CPU cores in real time.
🧪 CPU Benchmark Run a multi-threaded SHA-256 benchmark to measure CPU performance.
📈 Process Monitor View running system processes, PIDs, memory usage and thread counts.
💾 Disk Monitoring View storage devices, mounted partitions, available space and I/O statistics.
🌐 Network Monitoring Monitor incoming/outgoing traffic, packet activity and network throughput.
🚀 Network Speed Test Test your server's download bandwidth using dedicated test files.
🌡️ Hardware Sensors View available CPU temperatures, fan speeds and voltage information.
🎮 GPU Information View installed GPUs, drivers and dedicated VRAM.
☕ Java & JVM Information View Java version, JVM information, arguments, PID and garbage collection details.
🎨 Neofetch Display a Neofetch-style hardware and system summary in the console.
🌍 Multi-Language Includes 13 languages with customizable language files.
🔌 PacketEvents Built-in PacketEvents support with automatic detection of an existing PacketEvents installation.
🧩 PlaceholderAPI Use SystemMonitor information with PlaceholderAPI-compatible plugins.
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📋 Commands
/sm — Main SystemMonitor command
/sm gui — Open the monitoring GUI
/sm stats — Display server statistics
/sm reload — Reload configuration and language files
/sm version — Display plugin version
/cpuload — CPU usage
/cpubenchmark — CPU benchmark
/htop — Running processes
/vmstat — Memory and swap information
/lscpu — CPU information
/gpu — GPU information
/disks — Disk information
/network [stats|benchmark] — Network statistics and benchmark
/speedtest [1|10|100] — Network speed test
/sensors — Hardware sensors
/uptime — System and JVM uptime
/java — Java and JVM information
/devices — Connected devices
/neofetch — System information summary
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⚙️ Compatibility
Minecraft: 1.16.x – 26.2+
Server Software:
• Paper • Purpur • Spigot • Folia • Pufferfish
Java: 21+
Dependencies: None
PacketEvents: Included
PlaceholderAPI: Optional
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🌍 Languages
🇬🇧 English 🇵🇹 Portuguese 🇧🇷 Portuguese (Brazil) 🇪🇸 Spanish 🇩🇪 German 🇫🇷 French 🇮🇹 Italian 🇷🇺 Russian 🇨🇳 Chinese 🇯🇵 Japanese 🇰🇷 Korean 🇵🇱 Polish 🇹🇷 Turkish 🇳🇱 Dutch
Language files can be found in:
plugins/SystemMonitor/lang/
Change the language in config.yml and use /sm reload.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.16, 1.17, 1.18
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as SystemMonitor-1.0.0.jar — drop this file into the mods folder
- Download size: 10.0 MB
- Download link checked 30 Oct 2026 — working
These come from our own check of the pack file, not from the source page.